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RN4020-V/RM123

Trust Microchip Technology's expertise in Bluetooth technology with the RN4020-V/RM123 module, offering top-notch performance and connectivity

Inventory:8,928

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for RN4020-V/RM123 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of RN4020-V/RM123

The RN4020-V/RM123 is a compact and versatile Bluetooth Low Energy (BLE) module that offers reliable wireless communication for various IoT applications. It combines Bluetooth 4.1/4.2 compatibility with low power consumption, making it ideal for connected devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Power Supply Input
  • GND: Ground Connection
  • TXD: Transmit Data Pin
  • RXD: Receive Data Pin
  • RESET: Reset Pin
  • WAKE: Wake-Up Pin
  • GPIO1: General Purpose Input/Output Pin 1
  • GPIO2: General Purpose Input/Output Pin 2
  • UART: UART Interface Pins

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the RN4020-V/RM123 module for a visual representation.

Key Features

  • Bluetooth Low Energy (BLE): Offers BLE connectivity for efficient wireless data transmission.
  • Compact Design: Small form factor for easy integration into IoT devices.
  • Low Power Consumption: Enables long battery life in battery-operated systems.
  • UART Interface: Supports UART communication for easy interfacing with microcontrollers.
  • Bluetooth 4.1/4.2 Compatibility: Ensures compatibility with a wide range of devices.
  • Secure Connection: Provides secure data transmission over Bluetooth connections.

Note: For detailed technical specifications, please refer to the RN4020-V/RM123 datasheet.

Application

  • IoT Devices: Suitable for IoT devices requiring wireless connectivity.
  • Smart Home Systems: Ideal for inclusion in smart home automation systems.
  • Wearable Technology: Used in wearable devices for data transmission and communication.

Functionality

The RN4020-V/RM123 module provides Bluetooth Low Energy connectivity with low power consumption, making it suitable for a wide range of IoT applications. It facilitates reliable wireless communication in connected devices.

Usage Guide

  • Power Supply: Connect VCC and GND pins to the power supply and ground, respectively.
  • Data Transmission: Use TXD and RXD pins for transmitting and receiving data.
  • Reset Function: Utilize the RESET pin for resetting the module when needed.

Frequently Asked Questions

Q: Can the RN4020-V/RM123 module be reprogrammed for custom applications?
A: Yes, the RN4020-V/RM123 module can be reprogrammed to suit specific requirements using the available development tools and software.

Q: Is the RN4020-V/RM123 compatible with Bluetooth 5.0 devices?
A: The RN4020-V/RM123 module is designed for Bluetooth 4.1/4.2 compatibility. For Bluetooth 5.0 compatibility, consider using modules specifically designed for that standard.

Equivalent

For similar functionalities, consider these alternatives to the RN4020-V/RM123:

  • HM-10: A popular BLE module known for its compatibility and ease of use in IoT applications.
  • nRF52832: A BLE SoC module with advanced features and Bluetooth 5.0 support for enhanced connectivity.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Bluetooth Classic-Data/SPP No Bluetooth Classic-Audio No
Bluetooth Low-Energy Yes On Board Antenna Yes
On Board Shield Yes BT SIG Certified Yes
FCC Certified Yes Unshielded Option Available No
Host Interface UART ASCII Interface Yes
Audio Channels No Analog Audio Out No
Digital Audio Out No MIC-in 0
Line-in No SPI No
PWM No ADC Channels No
Security AES128 Temp Sensor No
RSSI Yes Rx Sensitivity -92.5dBm
Memory Type Flash Tx Power +7dBm
GPIO 10 Pin Count 24
Package Type Surface mount module Package Size 11.5 x 19.5 x 2.5 mm
Temp Range Min -30C Temp Range Max 85C
Operation Voltage Min 1.8V Operation Voltage Max 3.6V
Bluetooth Version 4.0

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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RN4020-V/RM123

Trust Microchip Technology's expertise in Bluetooth technology with the RN4020-V/RM123 module, offering top-notch performance and connectivity

Inventory:

8,928
Overview of RN4020-V/RM123 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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